Other Assets (Tables)

12 Months Ended

Mar. 31, 2021

Other Assets [Abstract]

Summary of Components of Other Assets

The components of other assets are as follows:

	Fiscal Years Ended March 31,
	2021		2020
	(in $000's)
Investment in Shockwave Medical	$	38,655	$	55,704
Other investments		62,995		38,741
Operating lease right-of-use assets (Note 11)		6,109		11,760
Cross-currency swap (Note 5)		—		3,786
Other intangible assets and other assets		5,323		7,664
Total other assets	$	113,082	$	117,655

Schedule Of Portfolio Of Equity Method and Other Investments and Change in Balance

The Company periodically makes investments in medical device companies that focus on heart failure and heart pumps and other medical device technologies. The carrying value of the Company’s portfolio of other investments and the changes in the balance were as follows:

	Fiscal Years Ended March 31,
		2021			2020
	(in $000's)
Beginning balance	$	38,741		$	24,584
Additions		26,104			19,599
Reclassification		(2,000	)		-
Impairment		(800	)		(750	)
Change in fair value, net		950			(4,692	)
Ending balance	$	62,995		$	38,741